<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>json</title>
</head>
<body>

<script>
    var stu = {
        "resultcode": "200",
        "reason": "查询成功",
        "result": {
            "sk": {
                "temp": "23",
                "wind_direction": "南风",
                "wind_strength": "3级",
                "humidity": "71%",
                "time": "10:04"
            },
            "today": {
                "temperature": "21℃~26℃",
                "weather": "小雨转多云",
                "weather_id": {
                    "fa": "07",
                    "fb": "01"
                },
                "wind": "西南风3-5级",
                "week": "星期二",
                "city": "青岛",
                "date_y": "2020年09月08日",
                "dressing_index": "舒适",
                "dressing_advice": "建议着长袖T恤、衬衫加单裤等服装。年老体弱者宜着针织长袖衬衫、马甲和长裤。",
                "uv_index": "最弱",
                "comfort_index": "",
                "wash_index": "不宜",
                "travel_index": "较不宜",
                "exercise_index": "较不宜",
                "drying_index": ""
            },
            "future": {
                "day_20200908": {
                    "temperature": "21℃~26℃",
                    "weather": "小雨转多云",
                    "weather_id": {
                        "fa": "07",
                        "fb": "01"
                    },
                    "wind": "西南风3-5级",
                    "week": "星期二",
                    "date": "20200908"
                },
                "day_20200909": {
                    "temperature": "20℃~28℃",
                    "weather": "晴",
                    "weather_id": {
                        "fa": "00",
                        "fb": "00"
                    },
                    "wind": "西北风3-5级",
                    "week": "星期三",
                    "date": "20200909"
                },
                "day_20200910": {
                    "temperature": "19℃~28℃",
                    "weather": "多云转小雨",
                    "weather_id": {
                        "fa": "01",
                        "fb": "07"
                    },
                    "wind": "北风3-5级",
                    "week": "星期四",
                    "date": "20200910"
                },
                "day_20200911": {
                    "temperature": "21℃~25℃",
                    "weather": "小雨转多云",
                    "weather_id": {
                        "fa": "07",
                        "fb": "01"
                    },
                    "wind": "西北风3-5级",
                    "week": "星期五",
                    "date": "20200911"
                },
                "day_20200912": {
                    "temperature": "21℃~25℃",
                    "weather": "小雨",
                    "weather_id": {
                        "fa": "07",
                        "fb": "07"
                    },
                    "wind": "东风3-5级",
                    "week": "星期六",
                    "date": "20200912"
                },
                "day_20200913": {
                    "temperature": "20℃~28℃",
                    "weather": "晴",
                    "weather_id": {
                        "fa": "00",
                        "fb": "00"
                    },
                    "wind": "西北风3-5级",
                    "week": "星期日",
                    "date": "20200913"
                },
                "day_20200914": {
                    "temperature": "19℃~28℃",
                    "weather": "多云转小雨",
                    "weather_id": {
                        "fa": "01",
                        "fb": "07"
                    },
                    "wind": "北风3-5级",
                    "week": "星期一",
                    "date": "20200914"
                }
            }
        },
        "error_code": 0
    }

        // console.log(stuu.result.sk);
        console.log(stu.result.today.temperature);
        console.log(stu.result.today.weather);
        // console.log(stuu.result.);
</script>
</body>
</html>